Fixing a syntax error with guides. If this goes through after render,…

… it will be clear that the Quarto error message I'm getting is a bug in itself.

docs/pages/guides/guides.html

@@ -320,7 +320,12 @@ <h1 class="title">Guides</h1>
 <p>Welcome to the <strong>Guides</strong> section of the website! This is the landing page for step-by-step guides and instructions for various tools and workflows that I’ve used in the past or am currently exploring.</p>
 <section id="future-guides-planned" class="level2">
 <h2 class="anchored" data-anchor-id="future-guides-planned">Future Guides (Planned)</h2>
-<p>Here are some topics I plan to cover in the future: - DuckDB - dbt - PostgreSQL</p>
+<p>Here are some topics I plan to cover in the future:</p>
+<ul>
+<li>DuckDB</li>
+<li>dbt</li>
+<li>PostgreSQL</li>
+</ul>
 <p>Stay tuned for updates!</p>
 </section>
 <section id="current-guides" class="level2">